If 3x-4y+2z =0 and 4x-2y-z=0, find x:z:y
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Answered by
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Answer:
8:11:10
Step-by-step explanation:
3x-4y+2z=0------>eqn 1
4x-2y-z=0--------->eqn 2
From eqn 2
z=4x-2y
Eqn 1=>3x-4y+2(4x-2y)=0
=>11x=8y
x=(8/11)y
=>x:y=8:11
Eqn 2=>4x-2y-z=0
=>4(8/11 y)-2y-z=0
=>(10/11)y=z
=>y:z=11:10
So, finally
x:y:z=8:11:10
Hope it helps u
For more detailed explanation see the attached pic
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